CHRISTIAN WALKER M.D.
NPI 1306073408
Anesthesiology - Pediatric Anesthesiology in Los Angeles, CA
NPI Status: Active since June 16, 2009
Contact Information
4650 W SUNSET BLVD
LOS ANGELES, CA
ZIP 90027
Phone: (323) 361-5591
Fax: (323) 361-1001
- Individual
- Male
- Anesthesiology
- Pediatric Anesthesiology
- PECOS Enrolled
About CHRISTIAN WALKER
This page provides the complete NPI Profile along with additional information for Christian Walker, a provider established in Los Angeles, California with a medical specialization in Anesthesiology, focusing in pediatric anesthesiology . The healthcare provider is registered in the NPI registry with number 1306073408 assigned on June 2009. The practitioner's primary taxonomy code is 207LP3000X with license number A128812 (CA). The provider is registered as an individual and his NPI record was last updated 8 years ago.
- NPI
- 1306073408
- Provider Name
- CHRISTIAN WALKER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4650 W SUNSET BLVD LOS ANGELES, CA 90027
- Location Phone
- (323) 361-5591
- Location Fax
- (323) 361-1001
- Mailing Address
- 3701 WILSHIRE BLVD SUITE 600 LOS ANGELES, CA 90010
- Mailing Phone
- (323) 361-3550
- Mailing Fax
- (323) 361-1001
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-16-2009
- Last Update Date
- 07-26-2017
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Anesthesiology Pediatric Anesthesiology
- Taxonomy Code
- 207LP3000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A128812
- License State
- CA
- Taxonomy Description
- An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Medicare Participation & PECOS Enrollment Status
Christian Walker is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 90027 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $142.39
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $35.59
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $77.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $19.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 0 | 6 | 0 | 7 | 3 | 4 | 0 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 0 | 6 | 0 | 7 | 6 | 4 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 0 + 6 + 0 + 7 + 6 + 4 + 0 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1306073408 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1033102108 | MS. PATRICIA ANN MCKEE RN, MN, CPNP Individual | Nurse Practitioner (Pediatrics) | 4650 W SUNSET BLVD MS #96 LOS ANGELES, CA 90027 (323) 669-4543 |
| 1457340291 | DR. DOUGLAS L VANDERBILT II MD Individual | Pediatrics (Developmental - Behavioral Pediatrics) | 4650 W SUNSET BLVD MS#76 LOS ANGELES, CA 90027 (617) 414-5170 |
| 1407835119 | DR. SHI-QI WU M.D. Individual | Medical Genetics (Clinical Cytogenetics) | 4650 W SUNSET BLVD MS# 43 LOS ANGELES, CA 90027 (323) 671-7658 |
| 1912975632 | DR. KEVAN Z. CRAIG D.O. Individual | Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-7314 |
| 1629034665 | SONIA K MICHAIL MD Individual | Pediatrics (Pediatric Gastroenterology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-5924 |
| 1144259441 | MS. KATHLEEN JUNE ANULAO MSN FNP Individual | Nurse Practitioner (Family) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 671-7680 |
| 1518990415 | DR. JAY DESAI MD Individual | Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2450 |
| 1003841693 | DR. RICHARD H. KO M.D. Individual | Pediatrics | 4650 W SUNSET BLVD MAILSTOP #54 LOS ANGELES, CA 90027 (323) 361-6497 |
| 1457360935 | DR. ALAN BENEDICT LEWIS M.D. Individual | Pediatrics (Pediatric Cardiology) | 4650 W SUNSET BLVD CHILDREN'S HOSPITAL LOS ANGELES, MS#34 LOS ANGELES, CA 90027 (323) 361-4637 |
| 1013023142 | ELIZABETH JOAN MARRA M.P.T. Individual | Physical Therapist | 4650 W SUNSET BLVD OUTPATIENT REHABILITATION SERVICES - 6 NORTH LOS ANGELES, CA 90027 (323) 361-2118 |
| 1154432482 | DR. AARON R JENSEN MD Individual | Surgery (Surgical Critical Care) | 4650 W SUNSET BLVD MAILSTOP 100 LOS ANGELES, CA 90027 (323) 361-3644 |
| 1528160447 | GARY MERRILL SCOTT M.D Individual | Anesthesiology | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 669-2262 |
| 1700988680 | KENNETH ALLEN GELLER M.D Individual | Otolaryngology (Pediatric Otolaryngology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2145 |
| 1811099633 | JEFFREY KOEMPEL M.D Individual | Otolaryngology (Pediatric Otolaryngology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2145 |
| 1689777872 | GRACE CHING-LING KUNG MD Individual | Pediatrics (Pediatric Cardiology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2461 |
| 1144323213 | DR. MARK STEVEN SKLANSKY MD Individual | Pediatrics (Pediatric Cardiology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 669-2461 |
| 1770686552 | RANDALL CLYDE WETZEL MD Individual | Internal Medicine (Critical Care Medicine) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2557 |
| 1740383611 | CHRISTOPHER J.L NEWTH MD Individual | Internal Medicine (Critical Care Medicine) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 361-2557 |
| 1982707097 | JOHN CHARLES WOOD MD Individual | Pediatrics (Pediatric Cardiology) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 669-2461 |
| 1124123245 | CURREN WALTER WARF MD Individual | Pediatrics (Adolescent Medicine) | 4650 W SUNSET BLVD LOS ANGELES, CA 90027 (323) 669-2153 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1306073408, enumerated in the NPI registry as an "individual" on June 16, 2009
The provider is located at 4650 W Sunset Blvd Los Angeles, Ca 90027 and the phone number is (323) 361-5591
The provider's speciality is Anesthesiology with taxonomy code 207LP3000X with a focus in Pediatric Anesthesiology
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $77.96 and an average copayment of 19.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on June 16, 2009. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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